{"product_id":"armaspec-stealth-recoil-spring-srs-h2-gen-4-4-7-oz-ar-15-ss-black-drop-in","title":"Armaspec Stealth Recoil Spring SRS-H2 Gen 4 4.7 oz AR-15 SS\/Black Drop-In","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eArmaspec Stealth Recoil Spring (SRS)\u003c\/span\u003e\u003c\/strong\u003e is a self-contained \u003cstrong\u003emulti-stage drop-in\u003c\/strong\u003e replacement for the standard buffer and spring in your \u003cstrong\u003eAR-15\u003c\/strong\u003e. Designed for use with a \u003cstrong\u003ecarbine-length buffer tube\u003c\/strong\u003e, the \u003cstrong\u003eH2 (4.7 oz equivalent)\u003c\/strong\u003e configuration is a popular choice for shooters running carbine setups who want a heavier buffer weight for smoother cycling and reduced felt recoil.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe captured multi-stage design keeps the spring compressed as a single assembly, so the spring never launches out of the receiver during disassembly. Installation requires no modifications - the unit drops straight into a mil-spec carbine tube. This \u003cstrong\u003eGen 4\u003c\/strong\u003e version refines the original by \u003cstrong\u003eremoving the o-ring on the weight\u003c\/strong\u003e for improved long-term reliability. Built around a \u003cstrong\u003ehigh-carbon steel\u003c\/strong\u003e spring and rod assembly with a \u003cstrong\u003estainless steel \/ black\u003c\/strong\u003e finish, the SRS measures \u003cstrong\u003e7.18 in\u003c\/strong\u003e overall and weighs approximately \u003cstrong\u003e7.4 oz\u003c\/strong\u003e as a complete unit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Armaspec","offers":[{"title":"Default Title","offer_id":55313555554626,"sku":"ARM253H2","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_3d528734-329d-4aeb-a4c0-0d271ba615ac.jpg?v=1785135530","url":"https:\/\/centerfiresystems.com\/products\/armaspec-stealth-recoil-spring-srs-h2-gen-4-4-7-oz-ar-15-ss-black-drop-in","provider":"Centerfire Systems","version":"1.0","type":"link"}